ES2030141T3 - JOINT ELEMENT OF PLASTIC MATERIAL FOR GALVANIC PRIMARY ELEMENTS. - Google Patents

JOINT ELEMENT OF PLASTIC MATERIAL FOR GALVANIC PRIMARY ELEMENTS.

Info

Publication number
ES2030141T3
ES2030141T3 ES198888118929T ES88118929T ES2030141T3 ES 2030141 T3 ES2030141 T3 ES 2030141T3 ES 198888118929 T ES198888118929 T ES 198888118929T ES 88118929 T ES88118929 T ES 88118929T ES 2030141 T3 ES2030141 T3 ES 2030141T3
Authority
ES
Spain
Prior art keywords
joint element
joint
base body
plastic material
primary elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES198888118929T
Other languages
Spanish (es)
Inventor
Klaus Ing. Grad. Ruggeberg
Horst-Udo Dipl.-Ing. Jose
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VARTA Batterie AG
Original Assignee
VARTA Batterie AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by VARTA Batterie AG filed Critical VARTA Batterie AG
Application granted granted Critical
Publication of ES2030141T3 publication Critical patent/ES2030141T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/154—Lid or cover comprising an axial bore for receiving a central current collector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/179—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells having curved cross-section, e.g. round or elliptic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/182—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells with a collector centrally disposed in the active mass, e.g. Leclanché cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/184—Sealing members characterised by their shape or structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—Organic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Hybrid Cells (AREA)

Abstract

UN ELEMENTO DE JUNTA (1) DE MATERIAL SINTETICO PARA BATERIAS SECAS CONSTA DE UN CUERPO DE BASE (2) PUNZONADO CENTRAL, SIMETRICO ROTATIVO, CON EL BORDE SUBIDO, POR ENCIMA DEL CUAL SUPERFICIE ESTA SALPICADO UN MATERIAL DE JUNTA (3) ELASTOMERO, EN FORMA DE UN RESALTE CIRCULAR CIRCULATORIO. DESPUES DEL MONTAJE PREVIO DEL ELEMENTO DE JUNTA CON LA TAPA DE CAJA (5) METALICA Y EL MONTAJE DE LA CELULA, SE APRIETA EL RESALTE CIRCULAR PLANO CON EL REBORDEADO DE ACABAR, ASI QUE ENTRE LA TAPA Y EL CUERPO DE BASE NACE UNA ZONA QUE JUNTARA CON UNA SECCION TRANSVERSAL ESCASA Y UNA DISTANCIA ENTRE POLOS OPUESTOS EXTREMADAMENTE LARGA. UNA SALIDA DE ELECTROLIT O VAPOR DE AGUA, QUE DIFUNDE PARTICULARMENTE DESDE EL DESVIADO DE LA BARRA DE CARBON POROSO A LA ZONA DE JUNTA, SE CONTRARESTEN CONFIABLE A TRAVES DE ESTO.A JOINT ELEMENT (1) OF SYNTHETIC MATERIAL FOR DRY BATTERIES CONSISTS OF A BASE BODY (2) CENTRAL PUNCHING, ROTARY SYMMETRICAL, WITH THE EDGE RAISED, ABOVE WHICH SURFACE IS SPLINTED A JOINT MATERIAL (3) ELASTOMER, FORM OF A CIRCULATORY CIRCULAR HIGHLIGHT. AFTER THE PREVIOUS ASSEMBLY OF THE JOINT ELEMENT WITH THE METAL CASE LID (5) AND THE ASSEMBLY OF THE CELL, THE FLAT CIRCULAR PROJECTION WITH THE FINISHED RIM IS TIGHTENED, SO A ZONE IS BETWEEN THE BASE AND THE BASE BODY. TOGETHER WITH A SCARCE CROSS SECTION AND AN EXTREMELY LONG DISTANCE BETWEEN OPPOSITE POLES. AN OUTLET OF ELECTROLIT OR WATER VAPOR, WHICH DIFFERS PARTICULARLY FROM THE DEVIATION OF THE POROUS CARBON BAR TO THE JOINT AREA, WILL BE DEPENDABLE RELIABLE THROUGH THIS.

ES198888118929T 1987-12-11 1988-11-14 JOINT ELEMENT OF PLASTIC MATERIAL FOR GALVANIC PRIMARY ELEMENTS. Expired - Lifetime ES2030141T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873742026 DE3742026A1 (en) 1987-12-11 1987-12-11 PLASTIC SEALING ELEMENT FOR GALVANIC PRIME ELEMENTS

Publications (1)

Publication Number Publication Date
ES2030141T3 true ES2030141T3 (en) 1992-10-16

Family

ID=6342375

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888118929T Expired - Lifetime ES2030141T3 (en) 1987-12-11 1988-11-14 JOINT ELEMENT OF PLASTIC MATERIAL FOR GALVANIC PRIMARY ELEMENTS.

Country Status (12)

Country Link
US (2) US4957832A (en)
EP (1) EP0319739B1 (en)
JP (1) JP2758177B2 (en)
AR (1) AR240210A1 (en)
AU (1) AU613127B2 (en)
BR (1) BR8806516A (en)
DE (2) DE3742026A1 (en)
ES (1) ES2030141T3 (en)
GR (1) GR3004651T3 (en)
PT (1) PT89201B (en)
SG (1) SG48992G (en)
YU (1) YU47474B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999264A (en) * 1989-11-24 1991-03-12 Duracell Inc. Aqueous electrochemical cell
JPH0680974A (en) * 1992-09-02 1994-03-22 Taiyo Ltd Production of composite solid fuel composed of coal and vegetable matter
DE4325464A1 (en) * 1993-07-29 1995-02-02 Emmerich Christoph Gmbh Co Kg Accumulator with plastic housing
US5821010A (en) * 1997-02-07 1998-10-13 Eveready Battery Company, Inc. Galvanic cell having a reliable sealable vent closure
US6265104B1 (en) 1999-08-13 2001-07-24 The Gillette Company Hot-melt seal for metal-air battery
US6317335B1 (en) 1999-09-24 2001-11-13 Wilson Greatbatch Ltd. Stiffened protection device for protecting an electrical component
US6205034B1 (en) 1999-09-24 2001-03-20 Wilson Greatbatch Ltd. Protection device for protecting an electrical component and method of assembling a battery with a protection device and an electrical component
US6671187B1 (en) 1999-09-24 2003-12-30 Wilson Greatbatch Ltd. Protection device having a sleeve and method of assembling a battery with a protection device and an electrical component
US6437239B1 (en) 1999-09-24 2002-08-20 Wilson Greatbatch, Ltd. Protection device and method of determining exposure temperature
US6426867B1 (en) * 2000-05-05 2002-07-30 Wilson Greatbatch, Ltd. Protection device having tapered ribs and method of assembling a battery with a protection device and an electrical component
KR20030034428A (en) * 2001-10-23 2003-05-09 삼성에스디아이 주식회사 Cap assembly and cylindrical secondary battery therewith
DE102014205580A1 (en) * 2013-04-15 2014-10-16 Robert Bosch Gmbh Memory cell and method for producing the memory cell
DE102014213306B4 (en) * 2014-07-09 2023-10-19 Volkswagen Aktiengesellschaft Battery housing for electric vehicles in the form of a metal-plastic hybrid component and method for its production

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1021733A (en) * 1963-01-22 1966-03-09 Hing Wah Battery Factory Hong Improvements in or relating to electric dry batteries
FR1379397A (en) * 1963-01-22 1964-11-20 Hing Wah Battery Factory H K L Electric dry cell
US3524770A (en) * 1966-07-11 1970-08-18 Servel Inc Dry cell seal
GB1247154A (en) * 1968-07-24 1971-09-22 Ching-Koon Pun Improvements in or relating to closures of electric dry cells
DE1921573A1 (en) * 1969-04-28 1970-11-05 Seitz Asbest Werke Filter layer with reinforced fold back, as well as fabric and process for manufacturing the same
US3623915A (en) * 1969-07-11 1971-11-30 Ching Koon Pun Electric dry cells
JPS4921504B1 (en) * 1970-09-29 1974-06-01
DE2237398C3 (en) * 1972-07-29 1975-06-05 Varta Batterie Ag, 3000 Hannover Galvanic element with steel jacket and sealing arrangement on positive locking cover
JPS6052542B2 (en) * 1976-02-10 1985-11-20 日立マクセル株式会社 Packing material for batteries
DE2619178B2 (en) * 1976-04-30 1978-08-17 Varta Batterie Ag, 3000 Hannover Galvanic primary element
JPS5511934A (en) * 1978-07-11 1980-01-28 Tokai Rika Co Ltd Signaling device for vehicle
JPS57154762A (en) * 1981-03-18 1982-09-24 Hitachi Maxell Ltd Dry cell
US4521500A (en) * 1981-12-04 1985-06-04 Hitachi Maxell Limited Leak-proof alkaline cell
US4407914A (en) * 1981-12-21 1983-10-04 Matsushita Electric Industrial Co., Ltd. Alkaline galvanic cell
JP2566807B2 (en) * 1987-11-11 1996-12-25 キヤノン株式会社 Optically active substance, method for producing the same and liquid crystal composition containing the same
JPH047359A (en) * 1990-04-25 1992-01-10 Takayasu Kk Polyamide resin composition

Also Published As

Publication number Publication date
YU209088A (en) 1991-04-30
EP0319739B1 (en) 1992-03-11
SG48992G (en) 1992-09-04
US4957832A (en) 1990-09-18
PT89201B (en) 1994-01-31
EP0319739A1 (en) 1989-06-14
GR3004651T3 (en) 1993-04-28
PT89201A (en) 1989-09-14
US5049162A (en) 1991-09-17
DE3869077D1 (en) 1992-04-16
AU613127B2 (en) 1991-07-25
AU2674188A (en) 1989-06-15
AR240210A1 (en) 1990-02-28
BR8806516A (en) 1989-08-22
YU47474B (en) 1995-10-03
JP2758177B2 (en) 1998-05-28
JPH01189853A (en) 1989-07-31
DE3742026A1 (en) 1989-06-22

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